ld/ChangeLog

   1 2010-05-28  Nick Clifton  <nickc@redhat.com>
   2
   3         * Makefile.am (eshlelf_fd.c): Fix typo in rule.
   4         * Makefile.in: Regenerate.
   5
   6 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         PR ld/11628
   9         * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
  10         multiple of maximum page size.
  11
  12 2010-05-25  Nick Clifton  <nickc@redhat.com>
  13
  14         * Makefile.am: Fix typo.
  15         * Makefile.in: Regenerate.
  16
  17 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
  18             Joseph Myers  <joseph@codesourcery.com>
  19             Andrew Stubbs  <ams@codesourcery.com>
  20
  21         * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
  22         (eshelf_fd.c, eshlelf_fd.c): New rules.
  23         * Makefile.in: Regenerate.
  24         * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
  25         emulations.
  26         * emulparams/shelf_fd.sh: New file.
  27         * emulparams/shlelf_fd.sh: New file.
  28         * emulparams/shlelf_linux.sh: Update comment.
  29
  30 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
  31
  32         PR ld/11621
  33         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
  34         * Makefile.in: Regenerate.
  35
  36 2010-05-25  Kai Tietz  <kai.tietz@onevision.com>
  37
  38         * deffilep.y (opt_name): Allow leading dot.
  39         (dot_name): Likewise.
  40         (anylang_id): Likewise.
  41         * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
  42         default auto_import.
  43         (gld${EMULATION_NAME}_handle_option): Warn about v1.
  44         (pep_find_data_imports): Remove superflous warnings about
  45         auto-import.
  46         (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
  47         and active pseudo-relocation-v2 rdata into data section.
  48         * emultempl/pe.em (default_merge_rdata): New shell variable.
  49         (MERGE_RDATA_V2): New macro.
  50         (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
  51         selected script.
  52
  53 2010-05-15  Kai Tietz  <kai.tietz@onevision.com>
  54
  55         * emultempl/pe.em (is_underscoring): New helper function.
  56         (gld_${EMULATION_NAME}_before_parse): Replace code
  57         for pe(p)_leading_underscore detection by is_underscoring.
  58         (U): Likewise.
  59         (GET_INIT_SYMBOL_NAME): Likewise.
  60         (U_SIZE): Likewise.
  61         (set_pe_name):
  62         (set_entry_point):
  63         (gld_${EMULATION_NAME}_set_symbols):
  64         * emultempl/pep.em: Likewise.
  65         * pe-dll.c (pe_detail_list): Set default
  66         underscoring for x64 target.
  67         (pe_dll_id_target): Add initialization of
  68         pe(p)_leading_underscore.
  69
  70 2010-05-15  Dave Korn  <dave.korn.cygwin@gmail.com>
  71
  72         * pe-dll.c: Removed trailing whitespaces.
  73
  74 2010-05-14  Alan Modra  <amodra@gmail.com>
  75
  76         PR ld/11583
  77         * ldexp.c (exp_fold_tree_1): If assignment source expression is
  78         invalid, make the destination symbol undefined.
  79
  80 2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
  81
  82         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
  83         Initialize pe(p)_leading_underscore variable.
  84         (set_pe_name): Likewise.
  85         * emultempl/pep.em: Likewise.
  86         Additional change default to non-underscore for
  87         pep_leading_underscore equal to -1.
  88
  89 2010-05-07  Tristan Gingold  <gingold@adacore.com>
  90
  91         * Makefile.in: Regenerate with automake 1.11.1.
  92         * aclocal.m4: Ditto.
  93
  94 2010-05-05  Nick Clifton  <nickc@redhat.com>
  95
  96         * po/es.po: Updated Spanish translation.
  97
  98 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
  99
 100         * pe-dll.c (_nm_-symbols): Use always underscored variant
 101         for symbols.
 102         (__imp_-symbols): Likewise.
 103         (___imp_-symbols): Likewise.
 104         * NEWS: Mention ABI change for x64 PE-COFF.
 105
 106 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         * Makefile.am (install-exec-local): Properly install ld as
 109         default cross linker.
 110         * Makefile.in: Regenerated.
 111
 112 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 113             Nick Clifton  <nickc@redhat.com>
 114
 115         * configure.in (install_as_default): Define and set to true
 116         unless --enable-gold=both/gold has been specified.
 117         * configure: Regenerate.
 118
 119         * Makefile.am (transform): Use ld.bfd as the default name of
 120         the linker.
 121         (install-exec-local): Also install the executable as a binary
 122         named 'ld' if install_as_default is true.
 123         * Makefile.in: Regenerate.
 124
 125 2010-04-22  Nick Clifton  <nickc@redhat.com>
 126
 127         * po/ld.pot: Updated by the Translation project.
 128         * po/vi.po: Updated Vietnamese translation.
 129         * po/bg.po: Updated Bulgarian translation.
 130
 131 2010-04-15  Andrew Haley  <aph@redhat.com>
 132
 133         * emultempl/armelf.em (merge_exidx_entries): New variable.
 134         (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
 135         ("no-merge-exidx-entries"): New option.
 136         * ld.texinfo (merge-exidx-entries): Document this option.
 137
 138 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 139
 140         * emulparams/alphavms.sh: New file.
 141         * emultempl/vms.em: New file.
 142         * scripttempl/alphavms.sc: New file.
 143         * configure.tgt (alpha*-*-*vms*): Added.
 144         * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
 145         (ealphavms.c): New target.
 146         * Makefile.in: Regenerate.
 147
 148 2010-04-09  Nick Clifton  <nickc@redhat.com>
 149
 150         * ldlang.c (wild_sort): Remove unused variable section_name.
 151
 152 2010-04-07  Alan Modra  <amodra@gmail.com>
 153
 154         * configure: Regenerate.
 155
 156 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         PR ld/11434
 159         * ld/testsuite/ld-x86-64/unique1.d: New.
 160         * ld/testsuite/ld-x86-64/unique1.s: Likewise.
 161
 162         * ld-x86-64/x86-64.exp: Run unique1.
 163
 164 2010-04-05  Kai Tietz  <kai.tietz@onevision.com>
 165
 166         * emultempl/pep.em (U): Macro modified.
 167         (U_SIZE): New helper macro.
 168         (GET_INIT_SYMBOL_NAME): Likewise.
 169         (enum options): Add OPTION_NO_LEADING_UNDERSCORE
 170         and OPTION_LEADING_UNDERSCORE enumerator-values.
 171         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 172         option.
 173         (definfo): Add new member is_c_symbol.
 174         (D): Add to macro underscore mode parameter.
 175         (init): Add definition for is_c_symbol.
 176         (gld_${EMULATION_NAME}_list_options): Display new options.
 177         (set_pep_name): Adjust underscoring dependent fixed
 178         symbol handling.
 179         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 180         (saw_option): Likewise.
 181         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 182         (set_entry_point): Initial initial_symbol_char dependent to
 183         target's default and new option flag pep_leading_underscore.
 184         * emultempl/pe.em (U): Macro modified.
 185         (U_SIZE): New helper macro.
 186         (GET_INIT_SYMBOL_NAME): Likewise.
 187         (OPTION_LEADING_UNDERSCORE): Add new option define.
 188         (OPTION_NO_LEADING_UNDERSCORE): Likewise.
 189         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 190         option.
 191         (definfo): Add new member is_c_symbol.
 192         (D): Add to macro underscore mode parameter.
 193         (init): Add definition for is_c_symbol.
 194         (gld_${EMULATION_NAME}_list_options): Display new options.
 195         (set_pep_name): Adjust underscoring dependent fixed
 196         symbol handling.
 197         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 198         (saw_option): Likewise.
 199         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 200         (set_entry_point): Initial initial_symbol_char dependent to
 201         target's default and new option flag pep_leading_underscore.
 202         * pe-dll.c (pe_leading_underscore): New flag variable.
 203         (pe_detail_list): Remove const to allow modify of
 204         member underscore.
 205         (pe_dll_id_target): Initialize pe_details' underscore variable
 206         dependent to target's default and flag pe_leading_underscore.
 207         * pe-dll.h (pe_leading_underscore): Add extern declaration of
 208         option flag.
 209         * pep-dll.c (pe_leading_underscore): Add alias define for
 210         pep_leading_underscore.
 211         * pep-dll.h (pep_leading_underscore) Add extern declaration of
 212         option flag.
 213         * ld.texinfo: Add documentation for --(no-)leading-underscore
 214         option.
 215
 216 2010-03-26  Alan Modra  <amodra@gmail.com>
 217
 218         PR ld/11426
 219         * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
 220         (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
 221
 222 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 223
 224         * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
 225         eelf32_tic6x_le.o.
 226         (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
 227         * NEWS: Add news entry for TI C6X support.
 228         * configure.tgt (tic6x-*-*): New.
 229         * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
 230
 231 2010-03-23  Joseph Myers  <joseph@codesourcery.com>
 232
 233         * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
 234         BSS_NAME): Define if not already defined.  Use in place of some
 235         hardcoded section names.
 236
 237 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
 240
 241 2010-03-18  Aymeric Vincent  <vincent@labri.fr>
 242
 243         PR ld/11384
 244         * emultempl/sh64elf.em: Add missing EOF.
 245
 246 2010-03-18  Doug Semler  <dougsemler@gmail.com>
 247
 248         * pe-dll.c (make_one): Make text section readonly.
 249         (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
 250         the jump stub on X86 as /SAFESEH compatible for
 251         native toolchains.
 252
 253 2010-03-17  Alan Modra  <amodra@gmail.com>
 254
 255         * ldlang.c (lang_size_sections_1): Remove "s" param.  Set "s" from
 256         *prev instead.  Update all callers.
 257
 258 2010-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 259
 260         * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
 261         region and phdrs as their placement section.
 262
 263 2010-03-15  Alan Modra  <amodra@gmail.com>
 264
 265         * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
 266         (ppc_before_allocation): Call sort_toc_sections.
 267         (no_toc_sort, OPTION_NO_TOC_SORT): New.
 268         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
 269          PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
 270
 271 2010-03-14  Alan Modra  <amodra@gmail.com>
 272
 273         PR ld/11378
 274         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
 275         ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
 276
 277 2010-03-11  George Gensure  <werkt0@gmail.com>
 278
 279         PR ld/11367
 280         * ldcref.c (handle_asneeded_cref): Correct copying of refs.
 281
 282 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 283
 284         * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
 285         eelf_i386_sol2.o.
 286         (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
 287         (eelf32_sparc_sol2.c): New rule.
 288         (eelf64_sparc_sol2.c): Likewise.
 289         (eelf_x86_64_sol2.c): Likewise.
 290         (eelf_i386_sol2.c): Likewise.
 291         * Makefile.in: Regenerate.
 292         * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
 293         elf_i386_sol2.
 294         Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
 295         (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
 296         Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
 297         (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
 298         Add target_extra_emuls.
 299         (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
 300         Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
 301         (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
 302         Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
 303         * emulparams/elf32_sparc_sol2.sh: New file.
 304         * emulparams/elf64_sparc_sol2.sh: New file.
 305         * emulparams/elf_i386_sol2.sh: New file.
 306         * emulparams/elf_x86_64_sol2.sh: New file.
 307         * emultempl/solaris2.em: New file.
 308
 309 2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         PR ld/11330
 312         * ld.texinfo: Replace explicitely with explicitly.
 313
 314 2010-02-27  Jie Zhang  <jie@codesourcery.com>
 315
 316         * scripttempl/armbpabi.sc: Don't combine .init_array.* or
 317         .fini_array.* when do relocatable linking.
 318         * scripttempl/elf.sc: Likewise.
 319         * scripttempl/elf32sh-symbian.sc: Likewise.
 320         * scripttempl/elf64hppa.sc: Likewise.
 321         * scripttempl/elfxtensa.sc: Likewise.
 322
 323 2010-02-26  Alan Modra  <amodra@gmail.com>
 324
 325         * scripttempl/elf.sc (.fini_array): Place input .fini_array after
 326         .fini_array.*.
 327         * scripttempl/armbpabi.sc: Likewise.
 328         * scripttempl/elf32sh-symbian.sc: Likewise.
 329         * scripttempl/elf64hppa.sc: Likewise.
 330         * scripttempl/elfxtensa.sc: Likewise.
 331
 332 2010-02-25  Alan Modra  <amodra@gmail.com>
 333
 334         PR ld/11304
 335         * ldlang.c (init_os): Remove isec param.  Don't check for
 336         bfd_section already set or call bfd_init_private_section_data
 337         here.
 338         (exp_init_os): Update init_os call.
 339         (lang_add_section): Tidy.  Really don't set SEC_LINK_ONCE
 340         flags.  Call bfd_init_private_section_data here.
 341         (map_input_to_output_sections): Tidy.  Update init_os calls.
 342         Use os->sectype to select sec flags for lang_data_statement.
 343
 344 2010-02-23  Alan Modra  <amodra@gmail.com>
 345
 346         PR ld/11304
 347         * ldlang.c: Revert last patch.
 348
 349 2010-02-23  Nick Clifton  <nickc@redhat.com>
 350
 351         * po/bg.po: Updated Bulgarian translation.
 352
 353 2010-02-22  Alan Modra  <amodra@gmail.com>
 354
 355         PR ld/11304
 356         * ldlang.c (exp_init_os): Delete forward declaration.
 357         (init_os): Don't check for bfd_section already created and don't
 358         init addr_tree and load_base expressions here.
 359         (map_input_to_output_sections): Only map input to output sections
 360         and set constraints here, and as an exception, create output
 361         sections which have their address set.  Move all the other code to..
 362         (create_other_output_sections): ..here.  New function.  Handle init
 363         of addr_tree and load_base here too.
 364         (lang_process): Call create_other_output_sections.
 365
 366 2010-02-19  Alan Modra  <amodra@gmail.com>
 367
 368         * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
 369         * Makefile.in: Regenerate.
 370
 371 2010-02-19  Alan Modra  <amodra@gmail.com>
 372
 373         * ldlang.c (unique_section_p): Add os param.  Allow group
 374         sections to match /DISCARD/.  Update all callers.
 375         * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
 376         (LDEMUL_BEFORE_ALLOCATION): Define.
 377
 378 2010-02-15  Nick Clifton  <nickc@redhat.com>
 379
 380         * po/vi.po: Updated Vietnamese translation.
 381
 382 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 383
 384         * Makefile.am (CFILES): Add ldlex-wrapper.c.
 385         (OFILES): Replace ldlex.c with ldlex-wrapper.c.
 386         (ldlex.o): Replace with...
 387         (ldlex-wrapper.o): ...this new rule.
 388         (EXTRA_ld_new_SOURCES): Add ldlex.l.
 389         (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
 390         * Makefile.in: Regenerate.
 391         * ldlex.l (sysdep.h): Don't include here.
 392         * ldlex-wrapper.c: New file.
 393
 394 2010-02-09  Alan Modra  <amodra@gmail.com>
 395
 396         * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
 397         function parameters.
 398
 399 2010-02-05  Nick Clifton  <nickc@redhat.com>
 400
 401         * configure.in (ALL_LIBGUAS): Add bg.
 402         * configure: Regenerate.
 403         * po/bg.po: New Bulgarian translation.
 404
 405 2010-02-05  Ryan Mansfield  <rmansfield@qnx.com>
 406
 407         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
 408         --target1-abs and --target1-rel options.
 409
 410 2010-02-03  Nick Clifton  <nickc@redhat.com>
 411
 412         * emultempl/alphaelf.em: Update value expected from elf_object_id.
 413         * emultempl/hppaelf.em: Likewise.
 414         * emultempl/mipself.em: Likewise.
 415         * emultempl/ppc32elf.em: Likewise.
 416         * emultempl/ppc64elf.em: Likewise.
 417
 418 2010-02-03  Alan Modra  <amodra@gmail.com>
 419
 420         * emultempl/ppc64elf.em (build_toc_list): Report errors from
 421         ppc64_elf_next_toc_section.
 422         (after_allocation): Update for changed function names and params.
 423         Run second pass of multitoc partitioning.
 424
 425 2010-01-21  Jon Grant  <jg@jguk.org>
 426             Nick Clifton  <nickc@redhat.com>
 427
 428         PR 4437
 429         * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
 430         a missing file or library.  Instead mark the entry as missing and
 431         set the global flag to indicate that missing files were
 432         encountered.
 433         * ldlang.c (missing_files): New exported variable.
 434         (load_symbols): Skip loading if the file is missing.
 435         (open_input_bfds): Terminate link if any input files were
 436         missing.
 437         * ldlang.h (struct lang_input_statement_struct): Add missing_file
 438         field.
 439         Add export of missing_file variable.
 440
 441 2010-01-13  DJ Delorie  <dj@redhat.com>
 442
 443         * emultempl/elf32.em (_place_orphan): If an input section doesn't
 444         match an existing output section, but an unused output section
 445         statement does match, use it.
 446         * emultempl/pe.em (_place_orphan): Likewise.
 447         * emultempl/pep.em (_place_orphan): Likewise.
 448
 449 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 450
 451         * configure: Regenerate.
 452         * Makefile.in: Regenerate.
 453
 454 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * ldver.c (ldversion): Change to "Copyright 2010".
 457
 458 2010-01-08  Alan Modra  <amodra@gmail.com>
 459
 460         PR 11107
 461         * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
 462
 463 For older changes see ChangeLog-2009
 464 \f
 465 Local Variables:
 466 mode: change-log
 467 left-margin: 8
 468 fill-column: 74
 469 version-control: never
 470 End: